Friday, June 22, 2012

Overdue Update - Rough Inspections Passed!

Have been busy again, here.

My dad was here on Monday when the inspectors came.  The plumbing and pre-drywall passed no problem.  Just a reminder to put some supports on the drain pipe.  The rough electric was a bit sketchy - have to use tamper resistant outlets (OK), and need to install a plug for the dishwasher (OK), and also had to put metal plating over the horizontal runs of wire in the walls.  This is apparently to satisfy NEC 300.4(A), but the logic is flawed, if you ask me.  Now I understand what all the people on the DIY forums were talking about.   Interpretation of the code is to the discretion of the local inspector, and this one determined that the front of the drywall is a nailing surface.  Most inspectors (and the 2 retired electricians I talked to at Home Depot) only consider the front face of the stud/furring strip to be a nailing surface, and require nail plates only in those areas.

Luckily, my dad worked in a machine shop for a LONG time, and he is one with sheet metal.  He suggested we get some metal plates and he cut them into 1 and 1/4 inch strips to place over the horizontal runs of wire.  So that got taken care of.

He lent me his chop saw and showed me how to use it.  We cut 1x3's into short pieces to make blocking for the suspension rail of the top cabinets.  Drilled into the boards and then attached them between the furring strips with 2 inch masonary nails.  Hammering masonary nails is not fun, but that is done.

I also put up some 3/4 inch expanded polystyrene foam (EPS) board insulation between the furring strips. This took some time, to trim it and fill in gaps, etc. - and clean up the little pellets of styrofoam that flaked off everywhere.

Today I finally got the old vent out of the wall.  It was actually falling off.  The only thing holding it in place was caulk.  It was destined to come off, and I can't believe rain wasn't leaking in around it.

I mixed up a bit of mortar, and filled in the hole with bricks.  The bricks I got were a 1/4 inch smaller than the ones on the house, but I'm tired of running to the store, so I used the short bricks.  This means you can really see where the patch is, but I don't care.  Sometime down the road, we can hire a mason to come in and make it look just like the rest of the house.  I never did brick work like this before, and I think it came out really good for a first project.  Pictures are below.

Now I can get into putting up the vapor barrier and start drywalling.

Here's the patch from the outside.  I think the new bricks are set back from the others a bit, but I'm not going to be concerned about it.  I have to get out there and wire-brush the morter on the brick faces before it hardens too much.  Also put up some pastic because it's going to pour rain in a little while.

These are the nail plates.  You can see the vent sticking through the wall.


The dishwasher outlet box is at the bottom under the right side of the window.  You can see some blocking on the top of the wall.  All the insulation is in place.

This is the partition wall.  The are some nail plates here.  Also can see the blocking at the top of the exterior wall.

This is the back exterior wall.  The vent is gone.  You can see the blocking at the top of the wall.  Now I just have to refit the insulation and I can put up the vapor barrier.  Also have to note where the centers of the furring strips are (and the wires) for future reference.


Saturday, June 9, 2012

Gallery of Electric "Wonders"


Because they make you wonder, in alot of ways.........

I'll try to group them by the room in which I found them.

Kitchen

Cut wires under the dishwasher.

Better view of cut wires under dishwasher.


Melted insulation on GFCI in kitchen.

Box for the GFCI shown above.  Isn't this box a bit small for a GFCI?


Connection for old exhaust fan is not secured.  Tape only, no wire nuts, and no connector at the hole in the top of the box frame.  And that metal is sharp.

Sheath for the old fluorescent light is way over stripped.
Tap light without a box.

Same tap light pulled out of the wall.  These are push-connection only, and have no ground terminal.  This switch controllecd the exhaust fan.


Going back to the dishwasher - the connector for the box was not screwed in at all. It was just placed there.
Crowded box under the old cooktop.  Gas line is seen at the top of the picture.  This outlet was being used as junction for three sets of wires, and the box was not secured well to the back cabinet wall.
Same box seen above (under the cooktop).  There are no conectors of any kind for the wires entering the box.

Crawlspace


The circle.  This should have at least been in a box.  This was the connection between the supply line, the line to the exhaust fan, and the line to the switch controlling the fan.  Not really the way to do things.

The circle, dissected.  There were no wire nuts.


This isn't the right connector for NM cable.


This is where I've been lately........

If you're wondering why I haven't posted in a few days, this should answer your question!

I've been busy.  I really wanted to salvage the walls, but the plaster thickness was not uniform on the walls where the cabinets would go.  My Dad convinced me that it would be best to rip out those walls and put in new drywall, as the plan was to rip out all the walls in the first place.

So yesterday I just resigned myself to the fact that the walls had to come out, and got out most of them.  The little oscillating multifunction tool I got at Harbor Freight worked really well at cutting out the old plaster and backing board along where I'll seam the new drywall with the old walls.  Only thing is the blade is dull already, so I have to get a new one to clean up a few seams.

The joint between the wall and ceiling is finished with that wire mesh "tape" and it's going to be a real pain to try to cut that out neatly.  I have to measure the walls to see what's going on, but if the top panel of plaster is going to end just above the top of the new cabinets, I might just leave the old plaster on the wall and put a seam there.  No one will see it.  If I'm lucky, then I won't have to deal with that mesh wire stuff at the ceiling.

Also had to deal with more electrical "wonders" to disconnect the final GFCI in the kitchen.  Maybe I'll start my gallery of electrical issues today.

This is where I will seam the wall behind the fridge.

This is the seam for the wall beneath the left corner of the back window.  This window goes all the way to the ceiling, so I will only have to finish the drywall joint in this area.
Better view of the back wall with the plaster removed.  I'm hoping that the bottom of the top panel is high enough that it will end just above the top of the new cabinets.  If so, then I can just drywall in what's below and not have to deal with all that wire stuff at the ceiling joint.

Wall where the sink was, with the plaster removed.
A badly cut 1x3 on the right of the old vent opening.  I don't know if this will be OK with the inspector.  Maybe this weekend we'll have some nice weather and I can get outside on the ladder to remove the old vent and patch the bricks on the outside of the house.

A damaged 2x4 in the partition wall.  I didn't do it!  This is another thing that I'm worried the building inspector will be concerned with.  The onlything I can do to fix this would be to place another 2x4 next to it.  And I'm only doing that if the insepctor makes me.  The vent for the kitchen sink runs up through this wall.  You can see where it did leak in the past.  I'm hoping for a good rain to make sure it's not leaking anymore, and I don't think it is.  Our friend just placed a rubber boot over the outlet for this vent on the roof in the fall.  Our home inspector saw no signs of leaks.  I'm not surprised.

Friday, June 1, 2012

Lots of Good Things Happened Today!

So much happened today.  More than I thought would get accomplished. After fretting about the dishwasher shut off valve, I found my PB Blast and squirted some of that on.  Then got some channel lock pliers and was able to shut it off.  YAY!  And so, after some more disconnections, was able to get the dishwasher out.  I had to get it over two layers of flooring to slide it out.  It was sort of "flooring locked".  There were some electrical issues encountered with the dishwasher, but I'm saving them for the gallery of electrical code violations (separate LONG future post).

With the dishwasher removed, I was able to break my way into the sealed-off corner area.  The "sweet" storage area in any kitchen, and both corners were walled off in this kitchen.  Not anymore.  The only thing to have entered the forbidden zone was a poor little mouse, which was actually not gross to find as I had feared it would be.  It was sort of cute.




The next big surprise was that the tile pretty much fell off the walls.  Only a tap with a chisel and a hammer and it came right off.  Hardly any damage to the walls themselves, and I'm pretty sure they can be repaired instead of replaced.  This will be a huge time saver.  I plan on removing any loose material and then skim-coating the wall surface to make it smooth again.



Another big relief was to find that the current layer of flooring is only held down with a few teeny-tiny staples, and it peels up very easily.  The layer below it, though, might be a bit more difficult to remove.

Late in the afternoon I went on a massive Home Depot plumbing run.  The man in the plumbing section is a retired plumber and he kind of knows me now.  I gave him the list, and within 20 minutes he had everything pulled together, and even gave me a couple alternative (and much better) ways to do things, and a few how-to lessons.

In the evening, our friend stopped by to address the gas line situation.  He had to remove a few base cabinets and part of the counter to trace the lines.  Wouldn't you know, the only way to shut off gas to the cooktop and the oven is to shut off the gas at the meter?  Can I tell you how not safe this was?  I cannot believe this got passed the inspectors who signed off on the occupancy permit when we bought the house.  The requirement there must be a shutoff for EACH gas appliance within 6 feet of the appliance in the same room in which the appliance is located.  No worries, because this will be fixed before the new stove goes in.  These pictures show what it looked like when our friend got donw working tonight around 10:30.
Gas lines in the wall.  The shut off on the left was added so we could turn the gas back on.  The shut off on the right, for the wall oven, was there, but the only way to access it was to remove the wall oven, but you couldn't remove the wall oven without shutting off the gas because there was a gas pipe sticking down from the regulator on the oven which blocked the oven from being slid out of the cabinet (if that makes any sense).  I don't even know why they bothered putting the shutoff back there, because you couldn't use it anyway.




We also did some work in the crawlspace, adding shut offs for the supply lines to the kitchen sink (there weren't any in the crawl space, just under the sink), and capping off the drain line for the dishwasher.  Here's what the drain for the dishwasher used to look like:

And now I'm really tired, and I'm going to bed.  The next thing to do is to break down the cabinets our friend removed and then I can tackle getting out the remaining base cabinets, and exploring the possiblility of salvaging the remaining walls.  Can't do any more work until Monday.......